If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

I shave every day, but my beard stays the same. What am I?

I make two people out of one. What am I?

A father's child, a mother's child, yet no one's son.

Who am I?

I have feet, but no legs. Which animal Am I?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

Find the missing number in the image below.

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?